*{
    margin: 0;
    padding: 0;
}
.fenlei{
    display: flex;
    background-color: #aaaa7f;
    height: 70px;
    align-items: center;
    padding: 0px 5px;
    padding-left: 5px;

}
.fenlei p{
    padding-left: 135px;
    font-size: 20px;
}
.fenlei_btn{
    width: 60px;
    height: 30px;
    margin-right: 20px;
}